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version 2.109.1

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Function dmd.backend.cod4.doinreg

Determine if expression e can be evaluated directly into register variable s. Have to be careful about things like x=x+x+x, and x=a+x.

int doinreg (
  dmd.backend.cc.Symbol* s,
  elem* e
) nothrow @trusted;

Returns

!=0 can 0 can't

Authors

Walter Bright

License

Boost License 1.0